[Eikinskjaldi]

Originally Posted by 74corvette

Thank you very much. That seems to work. I believe I tried earlier and it didn't work, the only difference being the before I had the "&" in there. Can you tell me & does ? Thanks for time btw.

& means pass by reference. So

$foo = 4
$bar = $foo
$bar = 6

print($foo) -> 4
print($bar) -> 6

$foo = 4
$bar = & $foo
$bar = 6

print($foo) -> 6
print($bar) -> 6